Verbseoul.
regular

중얼거리다 conjugation (jungeolgeorida, to mutter, to mumble)

To say to mutter, to mumble politely in the present tense, use 중얼거려요 (choong-uhl-guh-ryuh-yoh) · jungeolgeoryeoyo. Below is the full conjugation of 중얼거리다 across the three tenses and three everyday speech levels.

Grammar note (regular): Regular verbs and adjectives conjugate predictably. Before 어-series suffixes, vowels may contract (가 + 아 → 가, 보 + 아 → 봐), but no consonant in the stem changes. If the final vowel of the stem is ㅏ or ㅗ, use 아; otherwise use 어. Consonant-final stems: 먹 + 어 → 먹어; vowel-final: 가 + 아 → 가.

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

TenseCasual (반말)Polite (요)Formal (합니다)
Present
중얼거려
choong-uhl-guh-ryuh
jungeolgeoryeo
중얼거려요
choong-uhl-guh-ryuh-yoh
jungeolgeoryeoyo
중얼거립니다
choong-uhl-guh-reem-nee-dah
jungeolgeorimnida
Past
중얼거렸어
choong-uhl-guh-ryuh-ssuh
jungeolgeoryeosseo
중얼거렸어요
choong-uhl-guh-ryuh-ssuh-yoh
jungeolgeoryeosseoyo
중얼거렸습니다
choong-uhl-guh-ryuh-sseum-nee-dah
jungeolgeoryeosseumnida
Future
중얼거릴 거야
choong-uhl-guh-reel guh-yah
jungeolgeoril geoya
중얼거릴 거예요
choong-uhl-guh-reel guh-yae-yoh
jungeolgeoril geoyeyo
중얼거릴 겁니다
choong-uhl-guh-reel guhm-nee-dah
jungeolgeoril geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
중얼거리세요
choong-uhl-guh-ree-sae-yoh
jungeolgeoriseyo
Suggestion / Let's Polite (요)
중얼거려요
choong-uhl-guh-ryuh-yoh
jungeolgeoryeoyo
Question Polite (요)
중얼거려요?
choong-uhl-guh-ryuh-yoh-?
jungeolgeoryeoyo?
Connective "and" — (고)
중얼거리고
choong-uhl-guh-ree-goh
jungeolgeorigo
Conditional "if" — (면)
중얼거리면
choong-uhl-guh-ree-myuhn
jungeolgeorimyeon
Progressive (고 있어요)
중얼거리고 있어요
choong-uhl-guh-ree-goh ee-ssuh-yoh
jungeolgeorigo isseoyo
Want to (고 싶어요)
중얼거리고 싶어요
choong-uhl-guh-ree-goh shee-puh-yoh
jungeolgeorigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
중얼거릴 수 있어요
choong-uhl-guh-reel soo ee-ssuh-yoh
jungeolgeoril su isseoyo
Because / So (아/어서)
중얼거려서
choong-uhl-guh-ryuh-suh
jungeolgeoryeoseo
Noun form — (기)
중얼거리기
choong-uhl-guh-ree-gee
jungeolgeorigi
Noun form — (음)
중얼거림
choong-uhl-guh-reem
jungeolgeorim